使用方法の解説

Usage:mmdd <source> <destination> [options]

Options:

• -b
  • buffersize <num> sector size of input device/imagefile (default=512)
• -B
  • skip <num> skip sector size in case of errs (default=100k)
• -s
  • start <num> start position in input device/imagefile (default=0)
• -e
  • end <num> end position in input device/imagefile (default=device size)
• -S
  • copysize <num> copy size in input device/imagefile
• -d
  • delay <num> the wait time when read bad sector(default=10s [1..60])
• -l
  • logfile <file> log bad area in case of errs
• -r
  • reverse reverse direction copy (default=forward)
• -t
  • truncate truncate output file (default=no)
• -h
  • help display this help and exit

example:

• High speed clone command
  • mmdd /dev/sda /dev/sdb -b 4096
• Clone test command
  • mmdd /dev/sda /dev/null -b 4096
• Reverse Clone command
  • mmdd /dev/sda /dev/sdb -r
• Bad Sector Skip mode
  • mmdd /dev/sda /dev/sdb -m 1
• Bad Sector Skip mode and Get Hash (Forensics Edtion Only)
  • mmdd /dev/sda /dev/sdb -m 2